libobjc2

Author	SHA1	Message	Date
theraven	d6455e2a65	More EH tweaks. New ABI now uses "@id" for id catches and NULL for catchalls. Code compiled with GCC and clang with the old ABI will continue to use NULL for catchalls and id catches, which means that C++ exceptions will be caught in their boxed form here and must be explicitly rethrown.	15 years ago
theraven	45c428f9a3	Allow the boxed exception object to rethrow itself, if it knows how. This means that a C++ function can throw a C++ object, we can box it in an ObjC object for passing through Objective-C stack frames, and then unbox it to catch it in C++ code.	15 years ago
theraven	943ed5e714	Some source tidies.	16 years ago
theraven	7ac0904a1f	Don't leak memory when throwing exceptions.	16 years ago
theraven	7d0d599241	Fix handling of cleanups while unwinding for exception throwing.	16 years ago
theraven	f4e7a7bf5c	Return the correct thing to exception handlers.	16 years ago
theraven	f375d20d7a	Add support for catching C++ (and Java / Ada) exceptions in Objective-C.	16 years ago
theraven	07758fe521	Removed last bits of legacy code from libobjc2. Added new exception handling implementation.	16 years ago